Description
The Global Truss SQ-C7-ARC45 is a single 45° arc segment designed as one of eight sections required to assemble a complete SQ-C7 circular truss system. It’s intended as one of eight identical arc sections that combine to form a full 22.96 ft (7 m) diameter circular truss. Manufactured from durable aluminum with standard F33 triangular truss geometry, this arc section provides a reliable, lightweight structural component for staging, lighting rigs, exhibits, and architectural displays. It features sturdy diagonal bracing and precise fabrication for secure connections with other truss components.
Product Specifications:
Single Arc Section
Segment Angle: 45° (one-eighth of full circle)
Compatible Full Circle Diameter (Outside): 22.96 ft (7.0 m)
Compatible Full Circle Diameter (Inside): 21.06 ft
Overall Width: 11 7/16 in (290 mm)
Main Tube Outer Diameter: 2 in (50 mm)
Diagonal Bracing Diameter: 3/4 in (20 mm)
Wall Thickness (Tubing & Bracing): 0.08 in (2 mm)
Material: Aluminum alloy (F33 Series)
Finish: Standard industrial (anodized or raw aluminum)
Connection Type: Standard F33 conical/coupler style (for use with matching truss)
Financing Options
Hassle-Free Financing Available
Get the gear you need now and pay over time. Perfect for working DJs, artists, and sound pros who need pro-grade speakers, lighting, and cases to stay competitive.
- Shop Pay & Afterpay for instant financing right at checkout
- Acima, Synchrony, Progressive & Snap lease-to-own and financing options
- Fast approvals so you buy today and pay monthly
Military & First Responder Discounts
We're proud to support those who serve. Active-duty military, veterans, and first responders qualify for a special discount on your gear. See our Military Discount details here and how to redeem.



